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The electrification of the French railway network was made in four phases. First, at the start of the 20th century, there was a phase of testing and technological exploration. Third rails and overhead lines were on trial in some lines in France; different voltages were tried.
Railway electrification is the development of powering trains and locomotives using electricity instead of diesel or steam power.The history of railway electrification dates back to the late 19th century when the first electric tramways were introduced in cities like Berlin, London, and New York City.
In 1909, the Compagnie du Midi launched a vast program of electrification of its lines under the impetus of the engineer Jean-Raoul Paul (1869-1960). It was a huge challenge for the time because it went far beyond the scope of railway operations alone. It was necessary to build infrastructure such as dams, power plants and distribution systems.
High-speed lines in France, Spain, Italy, the Netherlands, Belgium and Turkey operate under 25 kV, as do high power lines in the former Soviet Union. Railway electrification systems using alternating current (AC) at 25 kilovolts (kV) are used worldwide, especially for high-speed rail.
The advent of High Speed Rail added to the "classical" problems of railway electrification standards, gauge, loading gauge and "classical" signaling the additional problem of train protection systems, which are necessary for any train exceeding the speed limit of legacy signaling (79 mph in the United States, 160 km/h (99 mph) in much of ...
Pages in category "Railway electrification by country" The following 16 pages are in this category, out of 16 total. ... Railway electrification in France; G.
The Paris suburban rail services represents alone 82% of the French rail annual ridership. [1] [2] With a total of 100.2 billion passenger-kilometres, [1] [2] France has the fifth-most used passenger network worldwide, and second-most used in Europe after that of Russia. [8] France is a member of the International Union of Railways (UIC).
This is a list of the power supply systems that are, or have been, used for railway electrification. Note that the voltages are nominal and vary depending on load and distance from the substation. As of 2023 many trams and trains use on-board solid-state electronics to convert these supplies to run three-phase AC traction motors.